Question about Sony Grand WEGA KDF-42WE655 42" Rear Projection HDTV

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Lg42px5d my tv wont turn on it just stays in standby sonytv KDF-E55A20 turns off on its on

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This is usually from a scan failure or the CRT has failed.

Sometimes in these sets, when the CRT is on the edge of failing the set may come on, and then turn off. If the CRT is weak, the AKG circuits see a fault condition and cause the uPC to shout the high voltage and screen bias.

If there is a scan failure occurring, the power supply goes in to a the protection mode.


Jerry G.

Posted on Apr 27, 2008

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I have a sony rear projection TV model number kfws60s1 that will not turn on I press the on button and green light will flash 5 times then goes red again please help shed light into the problem pleaz


Understanding Sony Television Blinking Codes ' Techlore

www.techlore.com/article/understanding-sony-television-blinking-codes
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Sony KDF E55A20 - 5 Flashing Read Lights - TV Forums

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We have had a Sony KDF E55A20 since January 2006 and it has been trouble free. ...The TV will switch on fine green power lights. Then after about 20 ... If I turn off and turn on the power light will flash red 5 times. Leave it off ...

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Dec 02, 2015 | Sony Projection Televisions

1 Answer

Sony kdfe50a12u red light flashes twice and wont turn on.


Go to this website for blinking codes. Also you can bring the onscreen diagnosis test up by pushing on your remote set, 5, volume- and power. Make sure the tv is off when doing this. http://www.agoraquest.com/viewtopic.php?forum=70&topic=31721

Feb 25, 2013 | Sony KDF-E50A12U 50" LCD HDTV

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My KDF-E55A20 sony LCD projection t.v. when i turn it on the power light blinks red 6 times


Thats caused by missing DD6v from the GM board replaceing the GM board should solve the problem there were two versions used based on your serial number. You can get the correct GM for your application from www.tvrepairworld.com

Oct 18, 2012 | Sony KDF-E55A20 55-Inch LCD Rear...

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On the turn on button turn stays red on standby dont turn green for power


Unplug the TV, wait 5 minutes, plug it back in and then try to turn it on. Hope this helps =]

Mar 05, 2011 | Sony BRAVIA KDF-37H1000 37 in. HDTV LCD TV

1 Answer

Grand Wega turns off and comes back on


sounds like your lamp is getting weak, you need to replace it.

Jan 12, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Tv turns off (both video and sound) after running for 20 sec and then turns on after 20 sec. This pattern continues over and over. None of the lights are blinking. Lamp is less than 2 yrs old and is...


Hi,
TV will show Lamp Light warning if lamp got broken or dead.
Symptoms of TV shows lamp is weak and will be replaced. Weak lamp consume more current than allowed ratings and causing activation of protection circuit that shuts off TV and TV turns on again itself, that is why no blinking red light.
Please replace lamp in your Sony KDF-E55A20 TV, lamp replacement procedure is easy and written in user manual, click Sony Support to download user manual copy, if required.
Always buy Sony original lamp for TV safety, Sony original lamp is available in Sony Accessories Store for $200 with following part number..
A1085447A... LAMP BLOCK ASSY XL-2200U
Hope this info will help you.
Thanks.

Dec 31, 2009 | Sony Projection Televisions

1 Answer

Tv will shut off and red light will flash 3 times


If its Sony KDF-42WE655 TV that goes to standby and LED blinks 3 times then check Lamp Door that seems not fixed properly.
That happens when lamp replaced in TV.
If its different model number TV, let me know exact model number.

Jul 19, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

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No picture no sound


Thats great that TV is working fine. How about rating solution as 4 blue diamonds?
Thanks.

Mar 04, 2009 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

Sony Grand Wega


The first place to start is to change the lamp.

May 18, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...

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